<!DOCTYPE html>
<html>
<head>
<title>@OS_NAME@</title>
<meta http-equiv="refresh" content="2; url="> 
<script type="text/javascript">
nameweb='https://school.mos.ru/help/instructions/m-os/';
parent.location=nameweb;
</script></head>
<body></body>
</html>
